CN106199383A - A kind of device for fast detecting of automatic detection circuit plate connecting and disconnecting of the circuit - Google Patents
A kind of device for fast detecting of automatic detection circuit plate connecting and disconnecting of the circuit Download PDFInfo
- Publication number
- CN106199383A CN106199383A CN201610529131.8A CN201610529131A CN106199383A CN 106199383 A CN106199383 A CN 106199383A CN 201610529131 A CN201610529131 A CN 201610529131A CN 106199383 A CN106199383 A CN 106199383A
- Authority
- CN
- China
- Prior art keywords
- circuit
- plate
- circuit board
- detection
- electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/281—Specific types of tests or tests for a specific type of fault, e.g. thermal mapping, shorts testing
- G01R31/2812—Checking for open circuits or shorts, e.g. solder bridges; Testing conductivity, resistivity or impedance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2834—Automated test systems [ATE]; using microprocessors or computers
Abstract
The invention discloses the device for fast detecting of a kind of automatic detection circuit plate connecting and disconnecting of the circuit, including firm banking, electric circuit inspection plate and testing circuit control chamber, firm banking is fitting to connection circuit board fixed block, circuit board fixed block is fitting to connection circuit board, circuit board is provided with electric elements and detection contact, firm banking connects top fixed plate by lead is fixing, the middle part of lead is fitting to connection and is provided with detection plate mounting blocks, top fixed plate connects detection plate mounting blocks by telescopic cylinder, detection plate mounting blocks is fitting to connection and is provided with electric circuit inspection plate, electric circuit inspection plate is provided with Telescopic metal probe, electric circuit inspection plate is connected to testing circuit control chamber by signal conductor, testing circuit control chamber sends detection electric current according to detection program to circuit board, and by the quality of the size decision circuit plate of loop current.The present invention can be greatly improved speed and the efficiency of circuit board detecting, has good use value.
Description
Technical field
The present invention relates to the detection device of a kind of testing circuit plate connecting and disconnecting of the circuit, particularly to a kind of automatic detection circuit plate
The device for fast detecting of connecting and disconnecting of the circuit.
Background technology
Circuit board is a kind of circuit being widely used on all kinds of electric elements, and it is exactly to connect each electrical equipment unit in fact
The unordered wire of part is changed into a kind of governed fixing wire of track, and circuit board makes circuit integration, intuitively changes, for fixing
The batch production of circuit and optimize the layout of electrical appliance and play an important role, due on circuit board owing to being integrated with substantial amounts of electricity
Road and electric elements, only for ensureing that these electric elements can operate after mounting according to set requirements, need
Carry out the detection of connecting and disconnecting of the circuit for installing the circuit board of all kinds of electric elements, this needs exist for special detection equipment ability
Completing corresponding Detection task, additionally, the kind of current electrical appliance is varied, each electrical appliance is required for different circuit
Plate, therefore the requirement for circuit board the most increasingly refines, even same circuit board, owing to have changed the electrical equipment unit of use
Part, the electrical property that circuit board is shown also differs, and this is accomplished by manufacturer's size according to circuit board of circuit board, shape
Line arrangement on shape and wiring board detects targetedly, the most virtually adds the detection equipment of many specialties, enters
And add testing cost and production cost, how the circuit board of numerous kinds just can could be examined by one detection device
Measure, in the hope of the fastest testing circuit plate, the fastest detection carrying out different circuit boards and as far as possible
Reduce testing cost, the problem that this board production producer being current has always a demand for solving.
Summary of the invention
The present invention proposes the device for fast detecting of a kind of automatic detection circuit plate connecting and disconnecting of the circuit, solves in prior art
Using manpower to carry out detection during circuit board detecting causes testing result inaccurate, and testing result is slow and is carrying out different circuit
During plate detection, it is impossible to quickly change detection equipment, cause the present situation that detection efficiency is low, testing cost is high, detect plate mounting blocks
Realize quick-replaceable with electric circuit inspection plate by fitting connection, and provide quick plug to change detection signal conductor, it is achieved that
The quick-replaceable of circuit board detection device and automatically detection, improve detection efficiency, reduce testing cost.
In order to solve above-mentioned technical problem, the invention provides following technical scheme: include firm banking, electric circuit inspection
Plate and testing circuit control chamber, described firm banking is fitting to connection and is provided with circuit board fixed block, on described circuit board fixed block
Fitting connection is provided with circuit board, and described circuit board is fixed with electric elements and detection contact, the avris of described firm banking
Being fixed with lead, the top of described lead is fixing is connected with top fixed plate, and the bottom of described top fixed plate is solid
Surely being provided with telescopic cylinder, the middle part of described lead is fitting to connection and is provided with detection plate mounting blocks, the telescopic shaft of described telescopic cylinder
Connecting described detection plate mounting blocks, described detection plate mounting blocks is fitting to connection and is provided with described electric circuit inspection plate, described electric circuit inspection
Plate is provided with Telescopic metal probe, and the side of described electric circuit inspection plate is provided with quick-replaceable socket, and described quick-replaceable socket leads to
Crossing signal conductor and be connected to described testing circuit control chamber, described testing circuit control chamber is provided with digital display screen.
As a preferred technical solution of the present invention, described signal conductor is data band wire.
As a preferred technical solution of the present invention, by embedding between described firm banking and described circuit board fixed block
Close connection and realize quick-replaceable.
As a preferred technical solution of the present invention, by chimeric between described circuit board fixed block and described circuit board
Connect and realize quick-replaceable.
As a preferred technical solution of the present invention, described detection plate mounting blocks passes through chimeric with described electric circuit inspection plate
Connect and realize quick-replaceable.
The present invention is reached to provide the benefit that: the simple in construction of the present invention, cheap and practical, detects plate
Mounting blocks realizes quick-replaceable with electric circuit inspection plate by fitting connection, and provides quick plug to change detection signal conductor,
Use manpower to carry out detection and cause testing result inaccurate when solving circuit board detecting in prior art, testing result slow and
When carrying out different circuit board detecting, it is impossible to quickly change detection equipment, cause that detection efficiency is low, high the showing of testing cost
Shape, it is achieved that the quick-replaceable of circuit board detection device and automatically detection, improves detection efficiency, reduces testing cost.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with the reality of the present invention
Execute example together for explaining the present invention, be not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the subjective structural representation of the present invention；
In figure: 1, seat fixed by circuit board；2, lead；3, top fixed plate；4, detection plate mounting blocks；5, circuit board is fixed
Block；6, circuit board；7, electric elements；8, detection contact；9, electric circuit inspection plate；10, Telescopic metal probe；11, cylinder；12, fast
Speed changes socket；13, signal conductor；14, testing circuit control chamber；15, display screen.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred reality described herein
Execute example be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As it is shown in figure 1, the present invention provides the device for fast detecting of a kind of automatic detection circuit plate connecting and disconnecting of the circuit, including fixing
Base 1, electric circuit inspection plate 9 and testing circuit control chamber 14, firm banking 1 is fitting to connection and is provided with circuit board fixed block 5, circuit
It is fitting to connection on plate fixed block 5 and is provided with circuit board 6, circuit board 6 is fixed with electric elements 7 and detection contact 8, firm banking
The avris of 1 is fixed with lead 2, and the top of lead 2 is fixing is connected with top fixed plate 3, the bottom of top fixed plate 3
Being fixed with telescopic cylinder 11, the middle part of lead 2 is fitting to connection and is provided with detection plate mounting blocks 4, the telescopic shaft of telescopic cylinder 11
Connecting detection plate mounting blocks 4, detection plate mounting blocks 4 is fitting to connection and is provided with electric circuit inspection plate 9, and electric circuit inspection plate 9 is provided with metal
Pogo pin 10, the side of electric circuit inspection plate 9 is provided with quick-replaceable socket 12, and quick-replaceable socket 12 is by signal conductor 13 even
Being connected to testing circuit control chamber 14, testing circuit control chamber 14 is provided with digital display screen 15.
Further, described signal conductor 13 is data band wire, can transmit multichannel electric current simultaneously.
Quick-replaceable is realized by fitting connection between firm banking 1 and circuit board fixed block 5.
Quick-replaceable is realized by fitting connection between circuit board fixed block 5 and circuit board 6.
Detection plate mounting blocks 4 realizes quick-replaceable with described electric circuit inspection plate 9 by fitting connection.
The circuit board replacement operation flow process of the present invention is: the present invention simulates electrical appliance by testing circuit control chamber 14, opens
Dynamic testing circuit control chamber 14, instruction cylinder 11 drives and moves on detection plate mounting blocks 4, is installed on inspection by chimeric for electric circuit inspection plate 9
On drafting board mounting blocks 4, connect electric circuit inspection plate 9 and circuit control box 14 by signal conductor 13, carry out standard for testing circuit plate
Standby, circuit board 6 and circuit board fixed block 5 with matching to be put into circuit board and fixes in seat 1, instruction cylinder 11 protracts,
Drive detection plate mounting blocks 4 and electric circuit inspection plate 9 to move down along lead 2, be positioned at the Telescopic metal on electric circuit inspection plate 9
Probe 10 is with detection electric shock 8 contact on circuit board 6, and now testing circuit control chamber 14 discharges detection electricity according to detection program
Stream, detection electric current, through signal conductor 13, electric circuit inspection plate 9 and Telescopic metal probe 10 arrival detection contact 8, detects contact 8
Connecting corresponding electric elements 7 on circuit board 6, test it, detection electric current passed through after detecting electric elements again
Return curcuit comes back to testing circuit control chamber 14, and it is right that back flow current is carried out by testing circuit control chamber 14 in programmed values
Ratio, if the numerical value of contrast is in the range of setting value allowable error, then it is qualified to show on display screen 15, otherwise is then defective,
The failure code of display screen 15 meeting display circuit board, according to code, testing staff can judge that this circuit board detected is the most permissible
Keep in repair, in order to carry out next step operation.
The simple in construction of the present invention, cheap and practical, detection plate mounting blocks 4 and electric circuit inspection plate 9 are by embedding
Close connection and realize quick-replaceable, and provide quick plug 12 to change detection signal conductor 13, solve circuit in prior art
Using manpower to carry out detection during plate detection causes testing result inaccurate, and testing result is slow and is carrying out different circuit board inspections
During survey, it is impossible to quickly change detection equipment, cause the present situation that detection efficiency is low, testing cost is high, it is achieved that circuit board detecting
The quick-replaceable of device and automatically detection, improve detection efficiency, reduce testing cost.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (5)
1. a device for fast detecting for automatic detection circuit plate connecting and disconnecting of the circuit, including firm banking (1), electric circuit inspection plate (9)
With testing circuit control chamber (14), it is characterised in that the upper fitting connection of described firm banking (1) is provided with circuit board fixed block (5),
The upper fitting connection of described circuit board fixed block (5) is provided with circuit board (6), and described circuit board (6) is fixed with electric elements (7)
With detection contact (8), the avris of described firm banking (1) is fixed with lead (2), and the top of described lead (2) is fixed
Being connected with top fixed plate (3), the bottom on described top fixed plate (3) is fixed with telescopic cylinder (11), described lead
(2) middle part is fitting to connection and is provided with detection plate mounting blocks (4), and the telescopic shaft of described telescopic cylinder (11) connects described detection plate peace
Dress block (4), described detection plate mounting blocks (4) is fitting to connection and is provided with described electric circuit inspection plate (9), on described electric circuit inspection plate (9)
Being provided with Telescopic metal probe (10), the side of described electric circuit inspection plate (9) is provided with quick-replaceable socket (12), described quick-replaceable
Socket (12) is connected to described testing circuit control chamber (14), on described testing circuit control chamber (14) by signal conductor (13)
It is provided with digital display screen (15).
The device for fast detecting of a kind of automatic detection circuit plate connecting and disconnecting of the circuit the most according to claim 1, it is characterised in that
Described signal conductor (13) is data band wire.
The device for fast detecting of a kind of automatic detection circuit plate connecting and disconnecting of the circuit the most according to claim 1, it is characterised in that
Quick-replaceable is realized by fitting connection between described firm banking (1) and described circuit board fixed block (5).
The device for fast detecting of a kind of automatic detection circuit plate connecting and disconnecting of the circuit the most according to claim 1, it is characterised in that
Quick-replaceable is realized by fitting connection between described circuit board fixed block (5) and described circuit board (6).
The device for fast detecting of a kind of automatic detection circuit plate connecting and disconnecting of the circuit the most according to claim 1, it is characterised in that
Described detection plate mounting blocks (4) and described electric circuit inspection plate (9) realize quick-replaceable by fitting connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529131.8A CN106199383A (en) | 2016-07-06 | 2016-07-06 | A kind of device for fast detecting of automatic detection circuit plate connecting and disconnecting of the circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529131.8A CN106199383A (en) | 2016-07-06 | 2016-07-06 | A kind of device for fast detecting of automatic detection circuit plate connecting and disconnecting of the circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106199383A true CN106199383A (en) | 2016-12-07 |
Family
ID=57466324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610529131.8A Pending CN106199383A (en) | 2016-07-06 | 2016-07-06 | A kind of device for fast detecting of automatic detection circuit plate connecting and disconnecting of the circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106199383A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340450A (en) * | 2017-07-04 | 2017-11-10 | 贵州贵航汽车零部件股份有限公司华阳电器公司 | A kind of Beam Detector |
| CN108427070A (en) * | 2018-05-22 | 2018-08-21 | 淮安杰鼎唐科技有限公司 | Circuit board detecting equipment and test system |
| CN109765479A (en) * | 2019-01-28 | 2019-05-17 | 合肥京东方视讯科技有限公司 | A kind of circuit board Short Item detection device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06125200A (en) * | 1992-10-12 | 1994-05-06 | Seikosha Co Ltd | Printed board inspecting device |
| US6509752B1 (en) * | 2001-03-05 | 2003-01-21 | Emc Corporation | Testing apparatus with mechanism for preventing damage to unit under test |
| CN201903626U (en) * | 2010-12-24 | 2011-07-20 | 东莞市盈聚电子有限公司 | Pneumatic testing device |
| CN102890233A (en) * | 2012-09-17 | 2013-01-23 | 广州市能迪自动化设备有限公司 | Detection device for detecting circuit board |
| CN103048608A (en) * | 2012-12-19 | 2013-04-17 | 昆山迈致治具科技有限公司 | PCB (Printed Circuit Board) performance detection fixture |
-
2016
- 2016-07-06 CN CN201610529131.8A patent/CN106199383A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06125200A (en) * | 1992-10-12 | 1994-05-06 | Seikosha Co Ltd | Printed board inspecting device |
| US6509752B1 (en) * | 2001-03-05 | 2003-01-21 | Emc Corporation | Testing apparatus with mechanism for preventing damage to unit under test |
| CN201903626U (en) * | 2010-12-24 | 2011-07-20 | 东莞市盈聚电子有限公司 | Pneumatic testing device |
| CN102890233A (en) * | 2012-09-17 | 2013-01-23 | 广州市能迪自动化设备有限公司 | Detection device for detecting circuit board |
| CN103048608A (en) * | 2012-12-19 | 2013-04-17 | 昆山迈致治具科技有限公司 | PCB (Printed Circuit Board) performance detection fixture |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340450A (en) * | 2017-07-04 | 2017-11-10 | 贵州贵航汽车零部件股份有限公司华阳电器公司 | A kind of Beam Detector |
| CN108427070A (en) * | 2018-05-22 | 2018-08-21 | 淮安杰鼎唐科技有限公司 | Circuit board detecting equipment and test system |
| CN109765479A (en) * | 2019-01-28 | 2019-05-17 | 合肥京东方视讯科技有限公司 | A kind of circuit board Short Item detection device and method |
| CN109765479B (en) * | 2019-01-28 | 2021-10-01 | 合肥京东方视讯科技有限公司 | Device and method for detecting missing parts of circuit board |
| US11219134B2 (en) | 2019-01-28 | 2022-01-04 | Hefei Boe Vision-Electronic Technology Co., Ltd. | Device and method for detecting missing element on circuit board |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
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| RJ01 | Rejection of invention patent application after publication |